Online PHP editor | output for GSMKM

@ 2013-08-21T16:28:54Z

<?php
$simpsons[0] = array("name"=>"Abe","parent"=>-1);
$simpsons[1] = array("name"=>"Homer","parent"=>0); // Homer's parent is Abe
$simpsons[2] = array("name"=>"Bart","parent"=>1); // Bart's parent is Homer
$simpsons[3] = array("name"=>"Lisa","parent"=>1); // Lisa's parent is Homer
$simpsons[4] = array("name"=>"Maggie","parent"=>1); // Maggie's parent is Homer


function get_children($parent) {
    global $simpsons;

    foreach ($simpsons as $index=>$onesimpson) {
        if ($onesimpson["parent"]==$parent) {
            echo "$onesimpson[name] is a child of ".$simpsons[$parent]["name"].".<br />\n";
            echo $index . "\n";
            get_children($index);
        }
    }
}

get_children(0);
?>

Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Homer is a child of Abe. 1 Bart is a child of Homer. 2 Lisa is a child of Homer. 3 Maggie is a child of Homer. 4
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Homer is a child of Abe. 1 Bart is a child of Homer. 2 Lisa is a child of Homer. 3 Maggie is a child of Homer. 4
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0: Homer is a child of Abe. 1 Bart is a child of Homer. 2

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